| Asian Geography By Letter - B | 0 | - | 4.85 | 67,090 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,060 |
| Middle East A-Z | 0 | - | 4.47 | 46,262 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,185 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,817 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,018 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,131 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,134 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,580 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,069 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,901 |
| Africa A-Z | 0 | - | 4.57 | 46,792 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,900 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,873 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,514 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,122 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,706 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,261 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,700 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,361 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,365 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,175 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,651 |
| Canada A-Z | 0 | - | 4.73 | 32,985 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,410 |
| European Geography A-Z | 0 | - | 4.29 | 49,509 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,268 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,215 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,446 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,097 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,056 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,485 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,978 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,044 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,407 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,316 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,719 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,220 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,596 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,245 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,748 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,266 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,874 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,151 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,756 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,545 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,099 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,890 |
| France A-Z | 0 | - | 4.16 | 38,353 |
| Switzerland A-Z | 0 | - | 4.45 | 25,781 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,175 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,808 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,787 |
| Provinces of the Philippines | 0 | - | 4.52 | 51,187 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,577 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,925 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,296 |
| Provinces of Turkey | 0 | - | 4.95 | 206,168 |
| Provinces of China | 0 | - | 4.97 | 208,486 |
| Japanese Prefectures | 0 | - | 4.98 | 139,278 |
| States of India | 0 | - | 4.94 | 196,306 |
| African Geography A-Z | 0 | - | 4.33 | 21,545 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,614 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,243 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,851 |
| Countries that Start with D | 0 | - | 4.96 | 717,376 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,176 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,706 |
| Countries that Start with H | 0 | - | 4.96 | 610,239 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,444 |
| Countries that Start with J | 0 | - | 4.98 | 607,637 |
| Countries that Start with K | 0 | - | 4.97 | 821,454 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,713 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,768 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,920 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,360 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,590 |
| Countries that Start with U | 0 | - | 4.97 | 908,992 |
| Countries that Start with V | 0 | - | 4.98 | 612,397 |
| Countries that Start with F | 0 | - | 4.83 | 621,801 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,222 |
| A Quiz About Islam | 0 | - | 4.32 | 48,650 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,212 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,338 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,142 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,119 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,429 |
| South America A-Z | 0 | - | 4.15 | 10,951 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,373 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,625 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,330 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,100 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,685 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,327 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,710 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,682 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,984 |
| Turkey A-Z | 0 | - | 4.04 | 11,938 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,810 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,110 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,729 |
| Japanese Companies | 0 | - | 4.29 | 34,389 |
| The Bible A-Z | 0 | - | 4.29 | 60,002 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,966 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,753 |
| 17th Century A-Z | 0 | - | 4.78 | 34,780 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,764 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,844 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,858 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,125 |
| Word Scramble - Asian Countries | 0 | - | 4.48 | 109,353 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,852 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,238 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,124 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,438 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,232 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,093 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,829 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,859 |
| American Football A-Z | 0 | - | 4.26 | 14,561 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,164 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,666 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,715 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,667 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,443 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,589 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,763 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,703 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,845 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 37,055 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,780 |
| Russian History A-Z | 0 | - | 4.35 | 32,277 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,251 |
| London A-Z | 0 | - | 4.10 | 40,889 |
| Asian Physical Geography | 0 | - | 4.61 | 35,636 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,225 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,693 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,184 |
| Famous Chinese People | 0 | - | 4.09 | 11,928 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,856 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,585 |
| Military History A-Z | 0 | - | 4.20 | 21,267 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,931 |
| Human Body A-Z | 0 | - | 4.51 | 130,111 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,280 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,571 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,540 |
| Famous Germans | 0 | - | 4.50 | 55,844 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,493 |
| Asian Islands | 0 | - | 4.49 | 20,916 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,678 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,757 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,374 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,223 |
| Dynasties of China | 0 | - | 4.64 | 28,093 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,613 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 60,075 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,977 |
| Countries that Start with R | 0 | - | 4.44 | 450,658 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,988 |
| Australian Capitals | 0 | - | 4.92 | 62,854 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,185 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,218 |
| U.S. Geography by Letter - F | 0 | - | 3.85 | 45,497 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,972 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,816 |
| Official European Union Languages | 0 | - | 4.97 | 240,027 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,763 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,232 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,133 |
| Asia Map Quiz | 0 | - | 4.99 | 926,220 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,737 |
| Philippines Country Quiz | 0 | - | 4.56 | 76,014 |
| Thailand Country Quiz | 0 | - | 4.51 | 53,739 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,708 |
| Malaysia Country Quiz | 0 | - | 4.59 | 39,458 |
| Vietnam Country Quiz | 0 | - | 4.68 | 63,932 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,142 |
| History of China | 0 | - | 4.35 | 57,646 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,436 |
| History of India | 0 | - | 4.62 | 21,523 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,103 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,696 |
| Basketball A-Z | 0 | - | 3.87 | 22,762 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,212 |
| Mountains A-Z | 0 | - | 3.78 | 11,021 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,956 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,550 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,559 |
| Australia Map Quiz | 0 | - | 4.95 | 346,401 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,641 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,896 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,155 |
| California Cities A-Z | 0 | - | 4.07 | 17,467 |
| Hawaii A-Z | 0 | - | 4.28 | 13,492 |
| Texas A-Z | 0 | - | 4.19 | 16,443 |
| Pennsylvania A-Z | 0 | - | 4.11 | 7,592 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,558 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,215 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,970 |
